func runCmdValidate(cmd *cobra.Command, args []string) {
cfg, err := config.NewConfigFromFile(ConfigPath)
if err != nil {
stderr("Unable to load cluster config: %v", err)
os.Exit(1)
}
if err := cfg.ReadAssetsFromFiles(); err != nil {
stderr("Error reading assets from files: %v", err)
os.Exit(1)
}
if err := cfg.TemplateAndEncodeAssets(); err != nil {
stderr("template/encode error: %v", err)
os.Exit(1)
}
cluster := cluster.New(cfg, upOpts.awsDebug)
report, err := cluster.ValidateStack()
if report != "" {
fmt.Printf("Validation Report: %s\n", report)
}
if err != nil {
stderr("Error creating cluster: %v", err)
os.Exit(1)
} else {
fmt.Printf("Validation OK!\n")
}
}
func runCmdUp(cmd *cobra.Command, args []string) {
cfg, err := config.NewConfigFromFile(ConfigPath)
if err != nil {
stderr("Unable to load cluster config: %v", err)
os.Exit(1)
}
if err := cfg.ReadAssetsFromFiles(); err != nil {
stderr("Error reading assets from files: %v", err)
os.Exit(1)
}
if err := cfg.TemplateAndEncodeAssets(); err != nil {
stderr("Error templating assets: %v", err)
os.Exit(1)
}
if upOpts.export {
templatePath := fmt.Sprintf("./%s.stack-template.json", cfg.ClusterName)
fmt.Printf("Exporting %s\n", templatePath)
if err := ioutil.WriteFile(templatePath, cfg.StackTemplate.Bytes(), 0600); err != nil {
stderr("Error writing %s : %v", templatePath, err)
os.Exit(1)
}
fmt.Printf("BEWARE: %s contains your TLS secrets!\n", templatePath)
os.Exit(0)
}
cluster := cluster.New(cfg, upOpts.awsDebug)
if upOpts.update {
if err := cluster.Update(); err != nil {
stderr("Error updating cluster: %v", err)
os.Exit(1)
}
} else {
if err := cluster.Create(); err != nil {
stderr("Error creating cluster: %v", err)
os.Exit(1)
}
}
info, err := cluster.Info()
if err != nil {
stderr("Failed fetching cluster info: %v", err)
os.Exit(1)
}
fmt.Print(info.String())
}
func runCmdDestroy(cmd *cobra.Command, args []string) {
cfg, err := config.NewConfigFromFile(ConfigPath)
if err != nil {
stderr("Error parsing config: %v", err)
os.Exit(1)
}
cluster := cluster.New(cfg, destroyOpts.awsDebug)
if err := cluster.Destroy(); err != nil {
stderr("Failed destroying cluster: %v", err)
os.Exit(1)
}
fmt.Println("Destroyed cluster")
}
func runCmdStatus(cmd *cobra.Command, args []string) {
cfg, err := config.NewConfigFromFile(ConfigPath)
if err != nil {
stderr("Error parsing config: %v", err)
os.Exit(1)
}
cluster := cluster.New(cfg, false)
info, err := cluster.Info()
if err != nil {
stderr("Failed fetching cluster info: %v", err)
os.Exit(1)
}
fmt.Print(info.String())
}
func runCmdRender(cmd *cobra.Command, args []string) {
cfg, err := config.NewConfigFromFile(ConfigPath)
if err != nil {
stderr("Error parsing config from file: %v", err)
os.Exit(1)
}
if err := cfg.GenerateDefaultAssets(); err != nil {
stderr("Error generating default assets : %v", err)
os.Exit(1)
}
if err := cfg.KubeConfig.Template(cfg); err != nil {
stderr("Error templating kubeconfig : %v", err)
os.Exit(1)
}
if err := cfg.WriteAssetsToFiles(); err != nil {
stderr("Error writing assets to file: %v", err)
os.Exit(1)
}
fmt.Printf("Edit %s and/or any of the cluster assets. Then use the \"kube-aws up\" command to create the stack\n", ConfigPath)
}